<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>index</title>
</head>
<body>
	<p><%=request.getContextPath() %></p>
	<!--<p>${pageContext.request.contextPath }</p>  -->
	<p>welcome ,i am index page</p>
	<p>${persons.code}</p>
	<p>${name}</p>
	<p>
		<%=request.getAttribute("name") %>
	</p>
	<p>${persons.val }</p>
	<ul>
		<c:forEach var ="item" items="${persons.val.list }">
			<li>${item.name }</li>
		</c:forEach>
	</ul>
</body>
</html>